it will be here for a little while longer to make sure this did not contaminate the environment. they will take air samples just to make sure everyone is fine. i haven't update with kris parker for the chp. this all happened around 648 am. at last that we heard even though it was horrific falling from the overpass down to the ground that the quick work of the paramedic who was off-duty and witnesses driving by possibly saved his life. the bad news >> unfortunately the driver of the big rigs to come to visit injuries. he was pronounced dead at the hospital. >> we know a white pickup truck was towed from the same. did those two cars play a vehicle and part in this accident? >> yes of those two vehicles were involved and the crash. >> did a black eye east or something cause the crash? --ice >> now did not. our investigators are diagraming the scene >> was the haz mat cruises to locate. this heavy lifting is being done down here. we will keep you updated throughout the 9:00 newscast when this thing will be opening. the grascrash was so bed people could hear and feel the rattle that w